Dave Yancey is looking for a functional equivalent of:
> <xsl:for-each select="$xml2//headers/header">
> <xsl:variable name="header_name1"><xsl:value-of
> select="@header_name"/></xsl:variable>
> <xsl:for-each select="//headers/header">
> <xsl:choose>
> <xsl:when test="@header_name = $header_name1">
> <xsl:variable name="bFound">true</xsl:variable>
> </xsl:when>
> <xsl:when test="@header_name != $header_name1">
> <xsl:variable name="bFound">false</xsl:variable>
> </xsl:when>
> </xsl:choose>
> </xsl:for-each>
> <xsl:if test="$bFound='false'">
> <header>
> <xsl:attribute name="header_name"><xsl:value-of
> select="@header_name"/></xsl:attribute>
> </header>
> </xsl:if>
> </xsl:for-each>
Stealing various suggestions from previous responses and taking into
account the inner for-each loop, may I suggest the following:
<xsl:for-each select="$xml2//headers/header">
<xsl:variable name="header_name1" select="@header_name"/>
<xsl:if test="count(//headers2/header[@header_name = $header_name1]) =
0">
<header head_name="{@header_name}"/>
</xsl:if>
</xsl:for-each>
(FWIW: I didn't see the beginning of this thread so I could be way off
base here...)
--
Steve Rosenberry
Sr. Partner
Electronic Solutions Company -- For the Home of Integration
http://www.ElectronicSolutionsCo.com
(610) 670-1710
